baber/WOPTO huggingface dataset:
Patent JP-S577295-A (JP)
Title: Methane fermentation apparatus
Inventor: NAMIKOSHI TAKESHI
IPC: C02F3/28
Filed: 1980-06-14
Abstract: PURPOSE: To enable agitation without power and to inhibit the plugging of a transfer opening in a methane fermentation apparatus, by using a fermentation vessel divided into an upper end-closed fermentation compartment and an upper end- opened fermentation compartment and provided with the transfer opening communicating these two fermentation compartments together.  
     CONSTITUTION: When a fermentable material is charged through a fermentable material-charge pipe 10, the material flows into two fermentation compartments 3, 4 where the charged material is subjected to methane fermentation. Generated gas is reserved in a lower space below a partition plate 2 and inside a covered cylinder 7. When a gas pressure in the lower space rises, part of a liquid 5 to be disposed in the fermentation compartment 3 is pushed by the gas pressure, and transfered through a transfer opening 6 into the other fermentation compartment 4. When the gas is extracted through a gas-extracting pipe 8, the gas pressure in the lower space below the partition plate 2 is lowered, and part of the liquid 5 to be disposed, in the fermentation compartment 4 is reversely transfered through the transfer opening 6 into the fermentation compartment 3. Consequently, the transfer stream of the liquid 5 to be disposed is generated, and agitation in the vessel is done. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000273679-A (JP)
Title: Method for sealing gaseous diffusion electrode, and electroconductive adhesive
Inventor: FURUYA CHOICHI
IPC: C25B11/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode sealing method and an electro-conductive adhesive, by which a leakage of liquid through the jointed part of a gaseous diffusion electrode can be prevented and electrolysis can be performed over a long period. SOLUTION: In a gaseous diffusion electrode sealing method where sealing is performed in order to prevent the leakage of liquid from a liquid cell into a gas cell of a gas diffusion electrode 1, sealing is performed by filling an interstice with PTFE fine powder and subjecting a filling part 6 to ultrasonic welding. In a gaseous diffusion electrode joining method where sealing is performed by joining the gaseous diffusion electrode to an adjacent gaseous diffusion electrode or another member, joining is performed by using, as an adhesive, a solution prepared by liquefying a polyether sulfone resin with an organic solvent. The solution, prepared by liquefying polyether sulfone resin with an organic solvent, is applied as an adhesive, for reinforcement, to a weld zone 5 in the interstice which is filled with PTFE fine powder and welded.
Patent JP-H06164588-A (JP)
Title: Method for control of operation of packet changeover cdma communication network for control of operation of transmitter and receiver
Inventor: CHEN XIAO HUA
IPC: H04J13/00
Filed: 1992-04-03
Abstract: PURPOSE: To improve the throughput of a packet switching CDMA remote communication network. CONSTITUTION: The terminal Ui ,j of a user communicates with another terminal Ui ,j through a CDMA channel. Each used terminal has its own receiver code ri ,j and transmitter code ti ,j assigned to the terminal and encodes a packet to the other terminals of a network. In order to improve the performance of the network, the channel is inspected for the presence of the transmitter codes ri ,j are receiver code ti ,j at different stages of attained coupling. A transmitter terminal TERi transmits a request packet REQ and a data packet DAT to the channel based on an inspection procedure. Another receiver terminal TERi transmits a reception confirmation packet and ACK busy tone packet to the channel.
Patent JP-S62239680-A (JP)
Title: Superimpose display system for video picture
Inventor: ISHII HITOSHI
IPC: H04N5/765
Filed: 1986-04-10
Abstract: PURPOSE:To attain superimpose display at an optional position of a video picture by recording a character data on the sound track of a video tape loaded to a video deck and sending the reproduced character data to a dislay devcie together with the video signal via a control circuit. CONSTITUTION:A reproduced character data Dc is sent to an internal bus 4 via an A/D converter 12. In receiving the character data Dc, a CPU 8 writes the data Dc in the refresh memory of a CRT controller 6. Then the character generator of the CRT controller 6 outputs a date character pattern corresponding to the character data Dc of the refresh memory to a television receiver 11. In this case, the display positon of date is designated by moving the cursor by the operation of a keyboard 10. Thus, the date is displayed at the designated positon of a video picture on the screen of the receiver 11 and the date is superimposingly displayed on an optional position.
Patent JP-H02260975-A (JP)
Title: Picture compressing device
Inventor: YANOME TAKESHI
IPC: H04N1/415
Filed: 1989-03-31
Abstract: PURPOSE:To surely store picture data into a fixed storing capacity even when the variation of a luminance level is large by suitably alterning a threshold to be the selecting reference of a processing mode when a picture is compressed based on adaptive block encoding according to the whole distribution circumstances of the luminance levels of the picture data. CONSTITUTION:A histogram preparing circuit 13 prepares a histogram as shown in a fiture based on distribution sigma data for the block of 4X4 picture elements stored into a buffer memory 12. The histogram data are applied to a threshold determining circuit 14. The threshold determining circuit 14 respctively determines thresholds sigma0 and sigma1 (however sigma0 and sigma1) to select an A4 mode and a B4 mode based on the value of a picture compressibility set by the distributed histogram and a compressibility setting device 15. Thus since thresholds sigma0, sigma1 and sigma2 are altered at every selection according to the frequency of a used mode, the picture is compressed according to the luminance distribution of the whole picture.
Patent JP-H10164434-A (JP)
Title: Image display controller and recording medium
Inventor: NAKAYAMA TADASHI
IPC: G06T3/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To change a composition ratio between image data transferred from an electronic camera and memo data. SOLUTION: A real image transferred from an electronic camera 11 is entered by a real image entry section 3a via an interface 6, and an overlay image transferred from the electronic camera 11 is entered by an overlay image entry section 3b via the interface 6. When the user sets a compositing ratio of the real image and the overlay image by using an environment setting dialog displayed by an adjusting graphical user interface(GUI) control section 3d, the real image and the overlay image are composited according to the set compositing ratio by a composite section 3c, and the result is outputted from a composite image output section 3e and recorded in a hard disk 4 or displayed on a display device 7 via a video (V) RAM 5.
Patent JP-S5833449-A (JP)
Inventor: TOOMASU EDOWAADO DOHAATEI
IPC: B31B50/00
Filed: 1982-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10285690-A (JP)
Title: Acoustic transducer
Inventor: FUJIHIRA MASAO
IPC: H04R9/02
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact electromagnetic coupling type acoustic transducer having high sensitivity, large input, large output and a full band type or bass only at a low cost. SOLUTION: A magnet 20 is attached to the front surface of a center pole yoke 10, a plate 30 is attached to the front surface of the magnet 20 and a gap 5 is formed between the outer peripheral surface of the tip part of a center pole part 11 and the inner peripheral surface of the plate 30. The plate 30 is divided into a front plate 31 and a rear plate 34 and a flatly wound driving coil 1 is arranged between both. The driving coil 1 is annularly wound on an inner peripheral side as a winding start and an outer peripheral side as a winding end and the leaders 1s and 1e of the winding start and the winding end are pulled out to the outer peripheral side of the plate 30. Into the gap 5, a shorted secondary coil 7 fixed to a diaphragm 50 is inserted. The length of the gap 5 is turned to the one for which a clearance is added to the thickness of the secondary coil 7.
Patent JP-S62239287-A (JP)
Title: Meter sensor
Inventor: NAKAMURA HIDETAKE
IPC: G08C19/00
Filed: 1986-04-09
Abstract: PURPOSE:To execute the data writing without passing through a terminal for an external connection after a case is sealed by providing a magnetic sensor inducing to the magnet in the outer direction of the case and instruct a writing mode, a light receiving element reproducing the writing data from light data and a control part receiving the writing data to write them into a memory. CONSTITUTION:To a conventional meter sensor circuit, a light receiving element 5 reading light data and a magnetic sensor 6 to detect the switching to a writing mode are added and connected. At the time of data writing, first, a magnet 7 is brought close to the place specified beforehand of a case 1 as shown in the arrow A of a broken line, namely, the place closest to the magnetic sensor 6 to switch it to the writing mode. Next, the light emission from a light emitting element 4 to execute electro photo conversion of the writing data is made incident on the light receiving element 5 and the data writing is executed. Thus, after the case 1 is sealed, the data writing can be executed without passing through a terminal for an external connection.
Patent JP-2000274577-A (JP)
Title: Connecting device of breather pipe
Inventor: ISHII HIKOYA
IPC: F23L17/12
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device capable of easily connecting and disconnecting suction and exhaust pipes piped indoor to and from each other. SOLUTION: Detachment is prevented by providing a stopper 5 having a free end part free to erect and fall on an inner cylinder part to be fitted and inserted in an outer cylinder part 2 and engaging a head end of the free end part of this stopper 5 with a ring groove 4b of the outer cylinder part 2. In case of disconnecting both of the cylinder parts 2, 3 from each other, the stopper 5 is made to reach the same diametrical part through an inclined part of the ring groove 4b by rotating the inner cylinder part 3, and the inner cylinder part 3 is extracted from the outer cylinder part 2 in this state. In this constitution, it is possible to carry out connection and disconnection without using a special tool for connection and disconnection.
Patent JP-H06292645-A (JP)
Title: Cleaning system
Inventor: NISHIMURA SHUNICHI
IPC: A47L5/38
Filed: 1993-04-09
Abstract: PURPOSE:To enable outdoor cleaning by installing a main body provided with an electric air blower on the outside of a building and freely connecting a suction unit through a flexible pipe to each opening by connecting plural suction paths inside the main body concerning the openings provided on the partition walls or floors of the building. CONSTITUTION:A main body 2 provided with a motor driven air blower is installed outside the building, and the openings faced to the inside of rooms or a parking space are provided at blocks such as the walls or floors of the building partitioning a place where the main body 2 and a suction unit 4 are installed. The plural branched suction paths are formed at the main body 2 and respectively communicating with the respective openings. Then, the suction unit 4 provided with an operation control part 20 of the main body 2 is freely detachably connected through a flexible pipe 10 to the respective openings, and dust is sucked by sucking force, which is operated to a sucking port 12 by operating the air blower inside the main body 2, and collected into a dust collection bag at a dust collection part 16. The operation control part 20 is provided with an operation part 18, and a control signal generated by this operation part is transmitted to the main body 2 by a radio transmitter 22.
Patent JP-H02262157-A (JP)
Title: Charge generating material and electrophotographic sensitive body using the same
Inventor: NISHIGUCHI TOSHIHIKO
IPC: C07D417/12
Filed: 1989-03-31
Abstract: PURPOSE:To obtain an electric charge generating material superior in dispersibility into a binder resin and broad in spectral sensitivity in the visible wavelength region by using a specified rhodanine derivative. CONSTITUTION:The rhodanine derivative to be used is represented by formula I in which A is a group represented by formula II; R is a group represented by formula III or the like; in the formula III, each of R1 and R2 is H, alkyl, or the like; and R3 is 1 - 6 C lower alkyl or OH. A is, preferably, 1,5- naphthylene, as a naphthylene group, and each of R1 - R3 is embodied by methyl or ethyl as a lower alkyl, thus permitting the obtained charge generating material containing the rhodanine derivative to be superior in dispersibility into the resin and sensitivity.
Patent JP-2000270865-A (JP)
Title: Chromosome region participating in pistil length of rice, cultivated rice containing the same region and discriminating method
Inventor: NAKAMURA ATSUSHI
IPC: C12Q1/68
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new chromosome region participating in pistil length of a rice, derived from a rice having larger pistil length than that of a cultivated rice when grown under the same conditions, existing at a specific position on the fourth chromosome of the rice, enabling the pistil length to be changed and enabling improved breeding to efficiently performed. SOLUTION: This new chromosome region participating in pistil length is derived from a rice plant having >=0.6 mm larger pistil length than that of a cultivated rice when grown under the same conditions and exists at a position sandwiched between two genetic markers G162 and RZ656 on the fourth chromosome of the rice. The chromosome region enables the pistil length of a cultivated rice to be changed, enables the improved breeding of the maternal line of a hybrid rice to be efficiently performed and enables the production efficiency of a hybrid rice seed to be improved. The chromosome region is obtained by investigating relationship among a gene marker lain scattered in a genome, an individual gene type in a crossbred group and an objective characteristic to be analyzed in the gene locus (QTL) analysis using arbitrarily amplified polymorphic DNA through PCR as a marker.
Patent JP-S57198370-A (JP)
Title: Temperature control unit of glow plug
Inventor: ICHIKAWA SADAO
IPC: F02P19/02
Filed: 1981-05-30
Abstract: PURPOSE:To prevent failures of a glow plug from occurring in a glow plug of a Diesel engin by measuring the applied voltage at the time of the after glow and cutting off the current when it rises above a preset value. CONSTITUTION:After the start up a switch A is again returned to the GL side, and a timer T2 is kept at H for a preset time and a regulator terminal 12 is made H, feeding the power supply to a converter 3 for detecting the terminal voltage E of a glow plug G so as to control the after glow. As the power supply voltage rises due to an increase of revolutions under this condition, the voltage E also rises, and when the relation between a charging voltage V3 of an R12C2 circuit and a reference voltage V4 by resistors R15, R16 becomes V3>V4, the output from the comparator 3 is made H, grounding transistors Q4 with Q3 through a resistor R19, and the relay II is turned off to cut the current flow to the glow plug. Accordingly, failures of the glow plug can be prevented from occurring.
Patent JP-S57197812-A (JP)
Title: Magnetic recording tape
Inventor: TAKAMURA MASAYUKI
IPC: H01F41/20
Filed: 1981-05-29
Abstract: PURPOSE:To improve corrosion resistance essentially maintaining excellent magnetic characteristic, by evaporating Co magnetic metal containing a small quantity of P to obtain a thin film. CONSTITUTION:A magnetic metal and the other metal constituted of Cr and Co are used as the materials for evaporating source havig evaporated on the tape substrate to form a magnetic thin film. This magnetic evaporated film has composition of 0.02-1.5% of P, 3.0-11.0% of O and Co remain being formed by heating the metallic material with composition of 0.02-1.5wt% of P and Co remain in a pressure reduction chamber for transpiration to evaporate on the tape substrate.
Patent JP-S61242141-A (JP)
Title: Synchronizing data exchange system
Inventor: TAKAHASHI HIDEO
IPC: H04Q11/04
Filed: 1985-04-18
Abstract: PURPOSE:To attain the connection between the synchronizing data terminals by producing a strobe timing clock having the same phase as a reception timing clock through a time division exchange and supplying the strobe timing clock to a data terminal at the incoming side. CONSTITUTION:A reception timing clock RT is compared with an exchange clock SC by a phase comparator PHCOMP and the phase difference information is sent via a time division switch TDSW together with data. The data sent to a data module transmission part DM2 from the switch TDSW are stored successively in a buffer memory BM2 via a time division switch interface part SWINT2 and then sent to a data terminal DTE2 at the reception side via a data terminal interface part DTEINT2. The phase difference information sent together with data via the switch TDSW is synthesized with the clock SC at a digital phase control oscillation part DPLO and sent to a terminal DTE2 in the form of a strobe timing clock. Thus the connection is secured between the synchronizing data terminals.
Patent JP-H03282308-A (JP)
Title: Method and instrument for absolute measurement of degree of sphericity
Inventor: HIGUCHI AKIRA
IPC: G01B11/24
Filed: 1990-03-30
Abstract: PURPOSE:To measure the absolute wave front of a spherical surface to be measured with high accuracy by including a step wherein an auxiliary reflecting member which has a reflecting surface in the opposite direction from the surface to be inspected is arranged at the center position of a spherical wave and an interference image formed by the reflecting surface is measured. CONSTITUTION:A figure (A) shows the step state wherein the surface 31 to be inspected is arranged in the spherical wave converted from a plane wave by a convergence optical system L2 and the interference fringes between a wave surface reflected by the surface to be inspected and a wave front reflected by a reference surface are formed on an image pickup surface to measure the wave front W1. A figure (C) shows the measurement state of the wave front W2. Namely, the step state wherein the auxiliary reflecting member 31a having the reflecting surface which is equal in absolute value to the radius of curvature of the surface 31 to be inspected and in the opposite surface, i.e., a convex mirror having an equal radius r1 of curvature is arranged at the center point O of the spherical wave to detect the interference state on the image pickup surface is shown and the paraxial light beam of a pupil becomes equivalent to a measured value W1 in the case (A). The incidence pupil surface and exit pupil surface A match each other, so that not only the absolute value of the power of the pupil, but also the aberration coefficient of the pupil is nearly equal to the wave front W1.
Patent JP-H01254136-A (JP)
Title: Endoscope device for bile and pancreatic ducts
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 1988-04-05
Abstract: PURPOSE:To facilitate the insertion of a sub-endoscope into the title duct and to eliminate the possibility of wounding the papilla part by preventing the projection of the front end of the sub-endoscope from the front end of the guide tube when an adapter is attached to the guide tube. CONSTITUTION:The papilla of the duodenum is checked by the front end of an insertion part 2 of a master endoscope 1 and thereafter, the guide tube 7 is inserted through an insertion port 4 into a forceps port and the front end thereof is inserted successively toward the papilla. The insertion part 5 of the sub-endoscope 6 is successively inserted into the guide tube 7 when the guide tube 7 is inserted through the papilla into the bile or pancreatic duct. The front end of the insertion part 5 is approximately positioned flush with the front end of the guide tube 7 when the adapter 15 is attached to the guide tube 7 at this time.
Patent JP-H09272538-A (JP)
Title: Synthetic resin pallet
Inventor: INADA KATSUNORI
IPC: B65D19/32
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent synthetic resin pallets from being unfastened and falling when they are stored while being stacked in a plurality of stages or transported by providing a locking part for locking a cargo on a loaded part in the pallet including a loading part for mounting the cargo and the loaded part provided on a rear of the loading part. SOLUTION: A synthetic resin pallet 1 is constituted by joining an upper deck board where four cargoes 10 are mounted and a lower deck board 3 on its rear. A plurality of belt-like anti-slipping members 32 are adhered to a periphery of a loaded face 31 on a lower face of the lower deck board 3, while a recessed locking part 35 in a predetermined shape where a dampler corner provided at each corner of an upper face of the cargo 10 mounted on a lower pallet 1 is hooked is formed at the center. When the cargo 10 is mounted on the lower pallet 1 and an upper pallet 1 is put thereon, at least one of the dampler corners of the cargo 10 is locked by the locking part 35 on the rear of the pallet 1, thereby preventing the upper pallet 1 from slipping.
Patent JP-H06295589-A (JP)
Title: Semiconductor storage element
Inventor: OMORI HIDEO
IPC: G11C11/56
Filed: 1993-04-12
Abstract: PURPOSE:To increase storage capacity per unit area of a semiconductor chip by forming a plate electrode, which becomes the confronted electrode of a node electrode on a bit line side, while dividing it into plural pieces in each bit line and varying impressed voltage to each divided plate electrode in accordance with each write-in data. CONSTITUTION:By an individual charging to each of divided plate electrodes PL0-PL3 by a circuit 5 for generating the potential of a plate electrode, data are written in capacitances C0-C3 constituting storage cells. That is, by the circuit 5, the voltage of Vss or Vcc/2 is impressed to the plate electrode 1, and the impressed voltages Vss/Vcc are variably set for each of divided plate electrodes PL0-PL3 in accordance with the write-in data. The stored charge amount of the divided storage capacitance C0+C1+C2+C3, which are formed by the divided plate electrodes PL0-PL3 through the circuit 5, is variably set stepwise by the number of combinations of impressed level 1 or 0 to each of divided plate electrodes PL0-PL3.
Patent JP-2000278493-A (JP)
Title: Handy scanner
Inventor: KOJIMA YASUHITO
IPC: H04N1/107
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a convenient handy scanner by improving the number, arrangement and notation of scan buttons. SOLUTION: This handy scanner 30 is provided with two scan buttons 32A and 32B and also has a 'L (or left)' notation 34 for left page scan and a 'R (or right)' notation 36 for right page scan at a slightly separated positions from the buttons 32A and 32B toward a longitudinal direction end part, respectively. The two buttons 32A and 32B of the scanner 30 are arranged symmetrical with respect to the longitudinal center line of the scanner 30 as a symmetry axis, the button 32A functions as a scan button for left page scanning, and the button 32B functions as a scan button for right page scanning, respectively. The notations 34 and 36 become right notations, when they are turned by 180 deg. with each other in regard to the longitudinal center line of the buttons 32.